Mild
Average highs are around 25°C, so days are mild rather than hot.
March verdict
Very good for holiday weather
Average highs are around 25°C, so days are mild rather than hot. Sunshine averages 8.8h per day, so bright days are a strong part of the month. Rainfall averages 53mm, which is relatively low for holiday planning.

Monthly averages
Temp
25°C
Rain
53mm
Sun
8.8h
Sea
25°C
Weather score
79
Very good
Mild
Average highs are around 25°C, so days are mild rather than hot.
Drier
Rainfall averages 53mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.8h per day, so bright days are a strong part of the month.
Swimmable
Sea temperatures average 25°C, which can work for swimming but may feel fresh.
Map
Compare Miami, Florida, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
March25°C average high
March is on the cooler side of Miami's year, useful if you prefer less intense daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
March53mm average rain
March is one of Miami's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary to April and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
March8.8 hours average sun
March sits close to Miami's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsApril to August
This stretch has the strongest sunshine in the monthly averages.
March25°C average sea
March is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaJuly to September
Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.
March79 weather score
March sits close to Miami's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsMarch to April
These months have the strongest weather score in the monthly averages.